diff --git a/packages/v2/gui/src/storybook/asyncAction.ts b/packages/v2/gui/src/storybook/asyncAction.ts
new file mode 100644
index 0000000000..afc3a6cde0
--- /dev/null
+++ b/packages/v2/gui/src/storybook/asyncAction.ts
@@ -0,0 +1,12 @@
+import { action, type ActionOptions, type HandlerFunction } from '@storybook/addon-actions';
+
+export type AsyncHandlerFunction = (...args: Parameters<HandlerFunction>) => Promise<ReturnType<HandlerFunction>>;
+
+/**
+ * Kan brukast i storybook istadenfor standard action, når funksjonen ein skal erstatte er async.
+ * Unngår med dette typescript klaging.
+ */
+export const asyncAction = (name: string, options: ActionOptions = {}): AsyncHandlerFunction => {
+  const handler = action(name, options);
+  return async (...args: Parameters<typeof handler>) => handler(...args);
+};